Peterson, E. (2008). Ramble Colorado: The wanderer's guide to the offbeat, overlooked, and outrageous. Speck Press.
芝加哥风格引文Peterson, Eric. Ramble Colorado: The Wanderer's Guide to the Offbeat, Overlooked, and Outrageous. Golden, Colo.: Speck Press, 2008.
MLA引文Peterson, Eric. Ramble Colorado: The Wanderer's Guide to the Offbeat, Overlooked, and Outrageous. Speck Press, 2008.
警告:这些引文格式不一定是100%准确.